GRADE 7 TEKS ALIGNMENT CHART TEKS 7.2 extend previous knowledge of sets and subsets using a visual representation to describe relationships between sets of rational numbers. 7.3.A add, subtract, multiply, and divide rational numbers fluently. T4 T5, T6 T7, T12 T13, T88 T89, T T91, T96 T97, T172 T173, T174 T175, T180 T181 T8 T9, T10 T11, T12 T13, T46 T47, T54 T55, T92 T93, T94 T, T96 T97, T130 T131, T138 T139, T176 T177, T178 T179, T180 T181, T214 T215, T222 T223 3 4, 5 6, 11 12, 83 84, 85 86, 91 92,163 164, 165 166, 171 172 7 8, 9 10, 11 12, 43 44, 51 52, 87 88, 89, 91 92, 123 124, 131 132, 167 168, 169 170, 171 172, 203 204, 211 212 1, 2, 5, 41, 42, 45, 81, 82, 85 3, 4, 5, 21, 25, 43, 44, 45, 61, 65, 83, 84, 85, 101, 105 Grade Ga 7 TEKS Alignment Chart 7.3.B apply and extend previous understandings of operations to solve problems using addition, subtraction, multiplication, and division of rational numbers. T48 T49, T50 T51, T52 T53, T54 T55, T132 T133, T134 T135, T136 T137, T138 T139, T216 T217, T218 T219, T220 T221, T222 T223 45 46, 47 48, 49 50, 51 52, 125 126, 127 128, 129 130, 131 132, 205 206, 207 208, 209 210, 211 212 22, 23, 24, 25, 62, 63, 64, 65, 102, 103, 104, 105 7.4.A represent constant rates of change in mathematical and real-world problems given pictorial, tabular, verbal, numeric, graphical, and algebraic representations, including d = rt. T14 T15, T22 T23, T98 T99, T182 T183, 13 14, 21 22, 93 94, 101 102, 173 174, 181 182 6, 10, 46, 50, 86, 7.4.B calculate unit rates from rates in mathematical and real-world problems. T14 T15, T22 T23, T98 T99, T182 T183, 13 14, 21 22, 93 94, 101 102, 173 174, 181 182 6, 10, 46, 50, 86, 7.4.C determine the constant of proportionality (k = y x) within mathematical and real-world problems. T56 T57, T64 T65, T140 T141, T224 T225, 53 54, 61 62, 133 134, 141 142, 213 214, 221 222 26, 30, 66, 70, 106, ix
7.4.D solve problems involving ratios, rates, and percents, including multi-step problems involving percent increase and percent decrease, and financial literacy problems. 7.4.E convert between measurement systems, including the use of proportions and the use of unit rates. 7.5.A generalize the critical attributes of similarity, including ratios within and between similar shapes. T56 T57, T64 T65, T140 T141, T224 T225, T56 T57, T64 T65, T140 T141, T224 T225, T58 T59, T64 T65, T142 T143, T226 T227, 53 54, 61 62, 133 134, 141 142, 213 214, 221 222 53 54, 61 62, 133 134, 141 142, 213 214, 221 222 55 56, 61 62, 135 136, 141 142, 215 216, 221 222 26, 30, 66, 70, 106, 26, 30, 66, 70, 106, 27, 30, 67, 70, 107, 7.5.B describe p as the ratio of the circumference of a circle to its diameter. T58 T59, T64 T65, T142 T143, T226 T227, 55 56, 61 62, 135 136, 141 142, 215 216, 221 222 27, 30, 67, 70, 107, 7.5.C solve mathematical and real-world problems involving similar shape and scale drawings. T58 T59, T64 T65, T142 T143, T226 T227, 55 56, 61 62, 135 136, 141 142, 215 216, 221 222 27, 30, 67, 70, 107, 7.6.A represent sample spaces for simple and compound events using lists and tree diagrams. T16 T17, T22 T23, T100 T101, T184 T185, 15 16, 21 22, 96, 101 102, 175 176, 181 182 7, 10, 47, 50, 87, 7.6.B select and use different simulations to represent simple and compound events with and without technology. T16 T17, T22 T23, T100 T101, T184 T185, 15 16, 21 22, 96, 101 102, 175 176, 181 182 7, 10, 47, 50, 87, 7.6.C make predictions and determine solutions using experimental data for simple and compound events. T62 T63, T64 T65, T146 T147, T230 T231, 59 60, 61 62, 139 140, 141 142, 219 220, 221 222 29, 30, 69, 70, 109, x
7.6.D make predictions and determine solutions using theoretical probability for simple and compound events. 7.6.E find the probabilities of a simple event and its complement and describe the relationship between the two. 7.6.F use data from a random sample to make inferences about a population. T62 T63, T64 T65, T146 T147, T230 T231, T18 T19, T22 T23, T102 T103, T186 T187, T20 T21, T22 T23, T104 T105, T188 T189, 59 60, 61 62, 139 140, 141 142, 219 220, 221 222 17 18, 21 22, 97 98, 101 102, 177 178, 181 182 19 20, 21 22, 99 100, 101 102, 179 180, 181 182 29, 30, 69, 70, 109, 8, 10, 48, 50, 88, 9, 10, 49, 50, 89, 7.6.G solve problems using data represented in bar graphs, dot plots, and circle graphs, including part-to-whole and part-to-part comparisons and equivalents. T60 T61, T64 T65, T144 T145, T228 T229, 57 58, 61 62, 137 138, 141 142, 217 218, 221 222 28, 30, 68, 70, 108, 7.6.H solve problems using qualitative and quantitative predictions and comparisons from simple experiments. T20 T21, T22 T23, T104 T105, T188 T189, 19 20, 21 22, 99 100, 101 102, 179 180, 181 182 9, 10, 49, 50, 89, 7.6.I determine experimental and theoretical probabilities related to simple and compound events using data and sample spaces. T62 T63, T64 T65, T146 T147, T230 T231, 59 60, 61 62, 139 140, 141 142, 219 220, 221 222 29, 30, 69, 70, 109, 7.7.A represent linear relationships using verbal descriptions, tables, graphs, and equations that simplify to the form y = mx + b. T66 T67, T74 T75, T150 T151, T234 T235, 63 64, 71 72, 143 144, 151 152, 223 224, 231 232 31, 35, 71, 75, 111, 115 7.8.A model the relationship between the volume of a rectangular prism and a rectangular pyramid having both congruent bases and heights and connect that relationship to the formulas. T26 T27, T32 T33, T T111, T194 T1, 25 26, 31 32, 105 106, 111 112, 185 186, 191 192 12, 15, 52, 55, 92, xi
7.8.B explain verbally and symbolically the relationship between the volume of a triangular prism and a triangular pyramid having both congruent bases and heights and connect that relationship to the formulas. 7.8.C use models to determine the approximate formulas for the circumference and area of a circle and connect the models to the actual formulas. 7.9.A solve problems involving the volume of rectangular prisms, triangular prisms, rectangular pyramids, and triangular pyramids. T68 T69, T74 T75, T152 T153, T158 T159, T236 T237, T24 T25, T32 T33, T108 T109, T116 T117, T192 T193, T26 T27, T32 T33, T T111, T116 T117, T194 T1, 65 66, 71 72, 145 146, 151 152, 225 226, 231 232 23 24, 31 32, 103 104, 111 112, 183 184, 191 192 25 26, 31 32, 105 106, 111 112, 185 186, 191 192 32, 35, 72, 75, 112, 115 11, 15, 51, 55, 91, 12, 15, 52, 55, 92, 7.9.B determine the circumference and area of circles. T24 T25, T32 T33, T108 T109, T116 T117, T192 T193, 23 24, 31 32, 103 104, 111 112, 183 184, 191 192 11, 15, 51, 55, 91, 7.9.C determine the area of composite figures containing combinations of rectangles, squares, parallelograms, trapezoids, triangles, semicircles, and quarter circles. T70 T71, T74 T75, T154 T155, T238 T239, 67 68, 71 72, 147 148, 151 152, 227 228, 231 232 33, 35, 73, 75, 113, 115 7.9.D solve problems involving the lateral and total surface area of a rectangular prism, rectangular pyramid, triangular prism, and triangular pyramid by determining the area of the shape s net. T70 T71, T74 T75, T154 T155, T238 T239, 67 68, 71 72, 147 148, 151 152, 227 228, 231 232 33, 35, 73, 75, 113, 115 7.10.A write one-variable, two-step equations and inequalities to represent constraints or conditions within problems. T66 T67, T74 T75, T150 T151, T234 T235, 63 64, 71 72, 143 144, 151 152, 223 224, 231 232 31, 35, 71, 75, 111, 115 7.10.B represent solutions for one-variable, two-step equations and inequalities on number lines. T28 T29, T32 T33, T112 T113, T196 T197, 27 28, 31 32, 107 108, 111 112, 187 188, 191 192 13, 15, 53, 55, 93, 7.10.C write a corresponding real-world problem given a one-variable, two-step equation or inequality. T66 T67, T74 T75, T150 T151, T234 T235, 63 64, 71 72, 143 144, 151 152, 223 224, 231 232 31, 35, 71, 75, 111, 115 xii
7.11.A model and solve one-variable, two-step equations and inequalities. 7.11.B determine if the given value(s) make(s) one-variable, two-step equations and inequalities true. 7.11.C write and solve equations using geometry concepts, including the sum of the angles in a triangle, and angle relationships. T30 T31, T32 T33, T114 T115, T198 T199, T30 T31, T32 T33, T114 T115, T198 T199, T72 T73, T74 T75, T156 T157, T240 T241, 29 30, 31 32, 109, 111 112, 189 1, 191 192 29 30, 31 32, 109, 111 112, 189 1, 191 192 69 70, 71 72, 149 150, 151 152, 229 230, 231 232 14, 15, 54, 55, 94, 14, 15, 54, 55, 94, 34, 35, 74, 75, 114, 115 7.12.A compare two groups of numeric data using comparative dot plots or box plots by comparing their shapes, centers, and spreads. T76 T77, T78 T79, T84 T85, T160 T161, T162 T163, T168 T169, T244 T245, T246 T247, T252 T253 73 74, 75 76, 81 82, 153 154, 155 156, 161 162, 233 234, 235 236, 241 242 36, 37, 40, 76, 77, 80, 116, 117, 120 7.12.B use data from a random sample to make inferences about a population. T34 T35, T36 T37, T38 T39, T42 T43, T118 T119, T120 T121, T122 T123, T126 T127, T202 T203, T204 T205, T206 T207, T210 T211 33 34, 35 36, 37 38, 41 42, 113 114, 115 116, 117 118, 121 122, 193 194, 1 196, 197 198, 201 202 16, 17, 18, 20, 56, 57, 58, 60, 96, 97, 98, 100 7.12.C compare two populations based on data in random samples from these populations, including informal comparative inferences about differences between the two populations. T40 T41, T42 T43, T80 T81, T82 T83, T84 T85, T124 T125, T126 T127, T164 T165, T166 T167, T168 T169, T208 T209, T210 T211, T248 T249, T250 T251, T252 T253 39 40, 41 42, 77 78, 79 80, 81 82, 119 120, 121 122, 157 158, 159 160, 161 162, 199 200, 201 202, 237 238, 239 240, 241 242 19, 20, 38, 39, 40, 59, 60, 78, 79, 80, 99, 100, 118, 119, 120 xiii
7.13.A calculate the sales tax for a given purchase and calculate income tax for earned wages. 7.13.B identify the components of a personal budget, including income; planned savings for college, retirement, and emergencies; taxes; and fixed and variable expenses, and calculate what percentage each category comprises of the total budget. 7.13.C create and organize a financial assets and liabilities record and construct a net worth statement. T256 T257, T264 T265 T266 T267, T274 T275 T270 T271, T272 T273, T274 T275 243 244, 251 252 121, 125 253 254, 261 262 126, 130 257 258, 259 260, 261 262 128, 129, 130 7.13.D use a family budget estimator to determine the minimum household budget and average hourly wage needed for a family to meet its basic needs in the student s city or another large city nearby. T268 T269, T274 T275 255 256, 261 262 127, 130 7.13.E calculate and compare simple interest and compound interest earnings. T260 T261, T262 T263, T264 T265 247 248, 249 250, 251 252 123, 124, 125 7.13.F analyze and compare monetary incentives, including sales, rebates, and coupons. T258 T259, T264 T265 245 246, 251 252 122, 125 xiv